18869230560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39310897}}^1$

素因数の和:39310915

約数の個数: 48

約数和(自身を含む): 59438077776

約数和(自身を除く): 40568847216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39310897, 78621794, 117932691, 157243588, 196554485, 235865382, 314487176, 393108970, 471730764, 589663455, 628974352, 786217940, 943461528, 1179326910, 1257948704, 1572435880, 1886923056, 2358653820, 3144871760, 3773846112, 4717307640, 6289743520, 9434615280, 18869230560]

約数ペア:

[(1, 18869230560), (2, 9434615280), (3, 6289743520), (4, 4717307640), (5, 3773846112), (6, 3144871760), (8, 2358653820), (10, 1886923056), (12, 1572435880), (15, 1257948704), (16, 1179326910), (20, 943461528), (24, 786217940), (30, 628974352), (32, 589663455), (40, 471730764), (48, 393108970), (60, 314487176), (80, 235865382), (96, 196554485), (120, 157243588), (160, 117932691), (240, 78621794), (480, 39310897)]